Update of /b/source/CVS/src/sys/netinet
In directory sun-lamp.cs.berkeley.edu:/e/users/cgd/trees/all/src/sys/netinet
Modified Files:
ip_output.c
Log Message:
fix from david greenman, davidg@freefall.cdrom.com:
fixed bug where large amounts of unidirectional UDP traffic would fill
the interface output queue and further udp packets would be fragmented
and only partially sent - keeping the output queue full and jamming the
network, but not actually getting any real work done (because you can't
send just 'part' of a udp packet - if you fragment it, you must send
the whole thing). The fix involves adding a check to make sure that the
output queue has sufficient space for all of the fragments.
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